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optics calculations

Posted: Fri Sep 30, 2011 7:31 pm
by chandrima
Hi
In order to use the option LOPTICS=.TRUE. do I need to provide a pre-generated KPOINTS file with explicit k-point and
tetrahedron lists ?
Does VASP 5.2 support automatic k-mesh generation for computing the dielectric function ?

Chandrima

optics calculations

Posted: Wed Oct 05, 2011 11:11 am
by admin
1) no
2) yes